MP1492
DESCRIPTION
The MP1492 is a fully integrated, high-
O efficiency 2A synchronous rectified step-down converter. The MP1492 operates at high
F efficiency over a wide output current load range.
Adaptive Constant-On-Time (COT) control mode provides fast transient response, eases
D loop stabilization, and operates with a low-cost electrolytic capacitor.
E The MP1492 requires a minimum number of readily available standard external ponents
D and is available in an 8-pin SOIC ROHS MMENSIGNSP1476 pliant package.
FEATURES
- Wide 4.2V to 16V Operating Input Range
- 2A Output Current
- Adaptive COT for Fast Transient
Response
- Low RDS (ON) Internal Power MOSFETs
- Proprietary Switching Loss Reduction
Technique
- Programmable Switching Frequency
- OCP, SCP, OVP, UVP Protection and
Thermal Shutdown
- Output Adjustable from 0.805V to 13V
APPLICATIONS
- Digital Set Top Boxes
- Flat Panel Television and Monitors
- Distributed Power Systems
All MPS parts are lead-free and adhere to the Ro HS...
